My 1billion row challenge solutions in various languages
treybastian.com
1#!/bin/sh
2#
3# Copyright 2023 The original authors
4#
5# Licensed under the Apache License, Version 2.0 (the "License");
6# you may not use this file except in compliance with the License.
7# You may obtain a copy of the License at
8#
9# http://www.apache.org/licenses/LICENSE-2.0
10#
11# Unless required by applicable law or agreed to in writing, software
12# distributed under the License is distributed on an "AS IS" BASIS,
13# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14# See the License for the specific language governing permissions and
15# limitations under the License.
16#
17
18set -x
19
20if [ -z "$1" ]
21 then
22 echo "Usage: checkout.sh <fork name>:<branch name>"
23 exit 1
24fi
25
26parts=(${1//:/ })
27echo " User: ${parts[0]}"
28echo "Branch: ${parts[1]}"
29
30git branch -D ${parts[0]} &>/dev/null
31
32git checkout -b ${parts[0]}
33git fetch https://github.com/${parts[0]}/1brc.git ${parts[1]}
34# git fetch git@github.com:${parts[0]}/1brc.git ${parts[1]}
35git reset --hard FETCH_HEAD
36git rebase main